A period of solitude and silence to allow one to love oneself unconditionally.
Spend time with oneself, turning inward, quieting the mind, moving away from worldly passionate desires, clinging and cravings, to know oneself, to love oneself.
Though immerse in solitude and silence, one is not lonely or bored. In fact, one is full of peace and joy being independent on any external impermanent names and forms to be happy, confident and meaningful.
When one loves oneself, one will appreciate all the love, appreciation and companionship from other beings, but one doesn't dependent on the love, appreciation and companionship from others to be happy, or confident, or meaningful, or not. One also will love others without any attachment or expectation, as one doesn't need to depend on love, or appreciation, or companionship from others to be happy, confident and meaningful.
This is different from ego-centred love. Ego-centred love is when one only loves what one’s ego desires, likes and wants, but don’t know how to love oneself, or others. In this case, one loves oneself and others unconditionally.
If one doesn't love oneself, one is always looking, clinging and craving for love, appreciation and companionship from others to escape loneliness or boredom, or to be happy, confident and meaningful. One also will not know how to love others, as one will have attachment, clinging, craving and expectation towards others, as one is dependent on the love, appreciation and companionship from others to be happy, confident and meaningful. One will be dissatisfied and unhappy when the love, appreciation or companionship that one craves for is not available.
May all be free.